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OpenAdvisories
Medium · 5.3 CVE-2025-1766 EUVD-2025-6747GHSA-64rq-wjgh-hg5p

Event Manager, Events Calendar, Tickets, Registrations – Eventin <= 4.0.24 - Missing Authorization to Unauthenticated Payment Status Update

Published Mar 20, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The Event Manager, Events Calendar, Tickets, Registrations – Eventin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'payment_complete' function in all versions up to, and including, 4.0.24. This makes it possible for unauthenticated attackers to update the status of ticket payments to 'completed', possibly resulting in financial loss.

Affected products

VendorProductAffectedFixed
arraytics Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) ≤ 4.0.24 —

References